EP3098821A4 - Transformateur embarqué - Google Patents

Transformateur embarqué Download PDF

Info

Publication number
EP3098821A4
EP3098821A4 EP14878860.7A EP14878860A EP3098821A4 EP 3098821 A4 EP3098821 A4 EP 3098821A4 EP 14878860 A EP14878860 A EP 14878860A EP 3098821 A4 EP3098821 A4 EP 3098821A4
Authority
EP
European Patent Office
Prior art keywords
vehicle transformer
transformer
vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP14878860.7A
Other languages
German (de)
English (en)
Other versions
EP3098821A1 (fr
Inventor
Toshihiro Noda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP3098821A1 publication Critical patent/EP3098821A1/fr
Publication of EP3098821A4 publication Critical patent/EP3098821A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/025—Constructional details relating to cooling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2871—Pancake coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Coils Of Transformers For General Uses (AREA)
EP14878860.7A 2014-01-20 2014-01-20 Transformateur embarqué Withdrawn EP3098821A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/050951 WO2015107691A1 (fr) 2014-01-20 2014-01-20 Transformateur embarqué

Publications (2)

Publication Number Publication Date
EP3098821A1 EP3098821A1 (fr) 2016-11-30
EP3098821A4 true EP3098821A4 (fr) 2017-09-13

Family

ID=53486816

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14878860.7A Withdrawn EP3098821A4 (fr) 2014-01-20 2014-01-20 Transformateur embarqué

Country Status (4)

Country Link
US (1) US20160268035A1 (fr)
EP (1) EP3098821A4 (fr)
JP (1) JP5730448B1 (fr)
WO (1) WO2015107691A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018133492A (ja) * 2017-02-16 2018-08-23 ファナック株式会社 鉄心部およびコイルを備えたリアクトル、モータ駆動装置、パワーコンディショナおよび機械
JP6499691B2 (ja) * 2017-03-13 2019-04-10 ファナック株式会社 リアクトル、モータ駆動装置、パワーコンディショナおよび機械
TWI626668B (zh) * 2017-10-30 2018-06-11 Transformer structure
CN110062715B (zh) * 2019-01-11 2022-07-15 广东美信科技股份有限公司 一种新能源汽车用车载变压器及新能源汽车

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB887081A (en) * 1959-06-05 1962-01-17 Ass Elect Ind Improvements in and relating to laminated cores
JPH09134823A (ja) * 1995-11-07 1997-05-20 Toshiba Corp 車両用変圧器
JPH10163022A (ja) * 1996-12-03 1998-06-19 Minebea Co Ltd 放熱面積を拡大した積層組立体
EP2040273A1 (fr) * 2006-07-10 2009-03-25 Mitsubishi Electric Corporation Transformateur pour vehicules
US20120154090A1 (en) * 2009-12-04 2012-06-21 Mitsubishi Electric Corporation Voltage transforming apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1331896A (en) * 1920-02-24 Transformer
US1301735A (en) * 1915-08-27 1919-04-22 Gen Electric Air-blast transformer.
US1580811A (en) * 1920-10-23 1926-04-13 Gen Electric Stationary induction apparatus
US3210830A (en) * 1959-01-28 1965-10-12 Gen Electric Method of forming an e-i magnetic core
JPS6188222U (fr) 1984-11-16 1986-06-09
JP2853505B2 (ja) * 1993-03-19 1999-02-03 三菱電機株式会社 静止誘導機器
JP2001155930A (ja) * 1999-11-25 2001-06-08 Hitachi Ltd 変圧器
DE102004021107A1 (de) * 2004-04-29 2005-11-24 Bosch Rexroth Ag Flüssigkeitskühlung für Eisenkern und Wicklungspakete
JP4645415B2 (ja) * 2005-11-02 2011-03-09 トヨタ自動車株式会社 車両の駆動装置
US9013263B2 (en) * 2008-09-03 2015-04-21 Hitachi Industrial Equipment Systems Co., Ltd. Wound iron core for static apparatus, amorphous transformer and coil winding frame for transformer
KR101240101B1 (ko) * 2009-06-23 2013-03-06 미쓰비시덴키 가부시키가이샤 변압기

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB887081A (en) * 1959-06-05 1962-01-17 Ass Elect Ind Improvements in and relating to laminated cores
JPH09134823A (ja) * 1995-11-07 1997-05-20 Toshiba Corp 車両用変圧器
JPH10163022A (ja) * 1996-12-03 1998-06-19 Minebea Co Ltd 放熱面積を拡大した積層組立体
EP2040273A1 (fr) * 2006-07-10 2009-03-25 Mitsubishi Electric Corporation Transformateur pour vehicules
US20120154090A1 (en) * 2009-12-04 2012-06-21 Mitsubishi Electric Corporation Voltage transforming apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015107691A1 *

Also Published As

Publication number Publication date
JPWO2015107691A1 (ja) 2017-03-23
JP5730448B1 (ja) 2015-06-10
EP3098821A1 (fr) 2016-11-30
US20160268035A1 (en) 2016-09-15
WO2015107691A1 (fr) 2015-07-23

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20160719

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170816

RIC1 Information provided on ipc code assigned before grant

Ipc: H01F 27/245 20060101ALI20170809BHEP

Ipc: H01F 27/02 20060101AFI20170809BHEP

Ipc: H01F 27/12 20060101ALI20170809BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20171110